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Bio-Rocks 0.5 cf

Bio-Rocks 0.5 cf

List Price: $30.99
Our Price: $26.99
Savings: $4.00

Product Code: FMA150


A new type of biological media for your FilterFalls, half the weight of gravel but with greater surface area! More stable and less abrasive than lava rock, Bio-Rocks are the perfect alternative to heavyweight bio-media.

With all the surface area but 25% less weight than lava rock and half the weight of gravel, expanded clay Bio-Rocks are the more stable, less abrasive alternative to heavyweight bio-media!

Box contains 1/2 cubic foot of Bio-Rock Media

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Natural and Functional! March 17, 2020
Reviewer: Bryson Foss from Signal Mountain, TN United States  
Lava rocks and gravel just kept trapping waste in my creek. I wanted something good for bacteria colonization and to look good. This was a perfect fit. A good natural look with the function I needed.

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